baber/WOPTO huggingface dataset:
Patent JP-H03294487-A (JP)
Title: Member having amorphous layer
Inventor: SATOU KAGEO
IPC: B23K26/34
Filed: 1990-04-11
Abstract: PURPOSE:To easily form an amorphous surface layer in a specified pattern by making the alloy structure orientation of a build-up weld layer vertical to a metallic substrate over the whole area at the time of forming a crystalline build-up weld layer on the substrate and forming an amorphous layer pattern with high-density energy. CONSTITUTION:A heat insulator plate 16 and a low-temp. solder plate 15 are placed on a heated cooling block 14, a metallic substrate 11 is placed thereon, and the plate 15 is melted to bond the substrate 11 and block 14. A cooling medium 18 is introduced into the block 14 to sufficiently cool the substrate 11, an alloy easy to make amorphous is placed thereon as a build-up material 21 which is irradiated and scanned by a laser beam 13, melted, then cooled and solidified, and a build-up layer 12 with the crystallites vertical to the substrate 11 is formed. The substrate 11 is then detached from the block 14, high- density energy 22 is impressed on the layer 12 which is rapidly remelted and rapidly resolidified by self cooling to form an amorphous layer 23, and an amorphous-part stripe is formed on the layer 12.
Patent JP-H08290354-A (JP)
Title: Honing tool
Inventor: ISHIZAKI KOJI
IPC: B24B33/08
Filed: 1995-04-19
Abstract: PURPOSE: To achieve the excellent polishing without generating any inner defects such as a crack when the inner surface of a tube made of the hard and brittle material such as glass and ceramics is worked. CONSTITUTION: A wedge 4 is inserted in a mandrel 1, and a parabolic surface 5 is formed on the tip part of the wedge 4. The wedge 4 is connected to a honing device similar to the mandrel 1 and rotated, and connected in an advancing/retracting manner to/from the mandrel 1. The parabolic surface 5 of a grinding wheel table 6 is provided on the parabolic surface 5 of the wedge 4 so as to be brought into point contact therewith. A supporting part 7 to be brought into point contact with the tip surface inside the mandrel 1 is provided on the lower end part of the grinding wheel table 6. The tip 2a of the grinding wheel 2 for honing is formed to be projected outwardly of the tip of the mandrel 1.
Patent JP-S5617441-A (JP)
Title: Program interruption system
Inventor: FUKUNISHI SHIYUNSAKU
IPC: G06F9/46
Filed: 1979-07-23
Abstract: PURPOSE: To improve system integrity by holding interruption information in hardware where access can not be attained by an user.  
     CONSTITUTION: Interruption information needed for restart operation is retained in area 5' of cash memory 2 in central processor 1 or area 5" of control memory 3. Further, fixed task iD is added so as to make clear which task the retained interruption processing, the OS program selects a task to be executed next from control information including PSWs that are standing by in the memory for the OS program. When an instruction indicated by an instruction address part in PSW is a restart instruction, the task iD storage area of the corresponding PSW register is checked and when it is stored, the information standing by in the stand-by area is restored in various registers in the processor. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03292499-A (JP)
Title: Gas feeder with cylinder
Inventor: YOKOKI KAZUO
IPC: F17C13/08
Filed: 1990-04-11
Abstract: PURPOSE:To complete the exhaust of gas in opening or closing an opening automatically according to a door open state by exhausting the gas in a gas supply line with a purging gas at time of cylinder replacement, and installing each exhausting opening in the tip an upper part of the back, the intermediate part and the lower part of a cabinet, respectively. CONSTITUTION:A ventilating louver 16 is installed in the lower part of a cabinet 15 of a gas feeder-cum-cylinder, and on-off valve regulating small windows 17 and doors 18 in the upper part, respectively. A duct being interconnected to an exhaust port 19 is installed in the back of a cabinet 15, and closable back upper part, intermediate part and lower part exhaust ports 21b, 21c, 21d and a top exhaust port are interconnected with one another. When the cabinet 15 is closed, the top exhaust port and the louver are opened, and when the upper small window is opened, the exhaust port 21d is opened as well as the front door 18 is opened, these exhaust ports 21b-21d are made so as to be opened. Thus, even if a harmful gas is leaked in the cabinet 15, it is completely exhausted for cleaning.
Patent JP-H04327025-A (JP)
Title: Water-cooled bearing device
Inventor: SAITO TAMOTSU
IPC: F16C37/00
Filed: 1991-04-24
Abstract: PURPOSE:To detect water leakage earlily and prevent the water mixing into the bearing in a device wherein a cooling pipe through which cooling water flows is projected into an oil bath for circulation in a bearing, by forming a recession on a bottom of the oil bath below the cooling pipe, and. providing a water leakage detector on the recession. CONSTITUTION:In a water-cooled bearing device, a rotary shaft 1 is rotated, and lubricating oil 4 spirred by an oil ring 6 in an oil bath 9 infiltrates in between the rotary shaft 1, thereby a lubricating oil film is formed. The oil in the oil bath 9 is cooled by a cooling water in a cooler 5 to which the cooling water is supplied from outside for circulation, and the temperature of the oil is kept to be a specified value or lower. In this case, a U-shaped water reservoir 10 is formed on a right end of the bottom of the oil bath 9. An electrode-type water leakage detector 7 is airtightly formed on the bottom of the oil bath 9, adjacently to the water reservoir 10. When the water leakage detector 7 detects the fact that the cooling water leaks and is stored in the water reservoir 10, a bell 8 is sounded to notify the water leakage.
Patent JP-2000279249-A (JP)
Title: Adjuster
Inventor: YOSHIDA YOICHI
IPC: A47B91/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To allow a grounding element and a screw component made of different materials to be easily separated from each other without using any special tools or the like by providing an engaging mechanism between the grounding element and the screw component, and disengaging the engaging mechanism. SOLUTION: A screw component 4 has a mating part 6 which can mate in a recess 5 provided in a grounding element 2. An engaging mechanism 7 which, when the mating part 6 is integrally rotatably fitted into the recess 5, engages the mating part 6 to hold the screw component 4 and the grounding element 2 in mating positions to prevent removal of the mating part 6 from the recess 5 is provided between the mating part 6 and the recess 5.
Patent JP-S59220599-A (JP)
Inventor: SHIGESUMI AKIRA
IPC: E21C37/02
Filed: 1983-05-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000283648-A (JP)
Title: Towel-squeezing device
Inventor: SHIMOMURA SHUICHIRO
IPC: F26B9/04
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a towel-squeezing device in which even a one hand- handicapped person can sufficiently squeeze out liquid contained in a towel. SOLUTION: There is provided a towel squeezing device in which both ends of a towel T folded along a longitudinal direction at its central part into U-shaped double-folded state are supported and the towel T is twisted around a central line L extending along the longitudinal direction to squeeze out liquid contained in the towel L.  This device is comprised of a frame 2; a rotating shaft 3 rotatably supported around an axis line at the frame 2; a first towel supporting means 4 arranged at one end of the rotating shaft 3 and supporting one end of the towel T in such a way that it may not be rotated against the rotating shaft 3; a second towel supporting means 5 arranged in opposition to the first towel supporting means 4 at the frame 2 and supporting the other end of the towel T in such a way that it may not be rotated against the frame 2; and a rotary driving means 6 for rotating the rotating shaft 3 in respect to the frame 2.
Patent JP-S5616503-A (JP)
Title: Method of removing catalyst residue contained in polymer
Inventor: RICHIYAADO EWARUDOUSU DEIETSU
IPC: C08F6/28
Filed: 1980-07-10
Abstract: Polymer containing catalyst residues from catalysts having at least one atom of halide are contacted with a treating agent comprising in combination a monoalkyl ether of a glycol and an alkylene oxide to reduce the level of catalyst residues in the polymer.
Patent JP-H05292329-A (JP)
Title: Picture compression device
Inventor: HISATAKE MASAYUKI
IPC: H04N1/413
Filed: 1992-04-14
Abstract: PURPOSE:To attain excellent picture compression by providing respectively a prediction device for an intermediate tone picture and a text picture to attain adaptive prediction and coding without selection of a compressor and an expander depending on a type of an original picture. CONSTITUTION:When a detected code is a NOR or PBK line boundary code, the succeeding code data are run-length decoded and returned to prediction error data. Predicted error data are fed to an adaptive prediction/inverse prediction section 11. The prediction section 11 is controlled in operation in the adaptive inverse prediction mode while a prediction device to be used is limited by a control section 6. The prediction section 11 predicts inversely prediction error data sent from a decode processing section 15 based on picture data predicted inversely in one preceding line stored in a line memory 3 and picture data predicted inversely in the relevant line stored in a register in the inside of the prediction section 11 to convert the data into picture data. When the detected code is a PBK line boundary code, an output of the memory 3 is set forcibly to zero for the inverse prediction. The obtained picture data are fed to a line memory control section 9 via a picture data output section 8 and the content of the memory 3 is revised.
Patent JP-S61254472-A (JP)
Title: Coiler device in spinning machinery
Inventor: MORI KANAME
IPC: B65H54/80
Filed: 1985-05-04
Abstract: PURPOSE:To prevent sliver from flowing out of a can and choking in a coiler tube by providing an outlet opening bending downwardly at the downstream portion of the coiler tube and extending through a flange so as to make the moving speed of the sliver slower than that in the tube. CONSTITUTION:The moving direction of sliver flowing downwardly in a sliver passage 44 is changed to the downward direction by an upper inner wall 41 and then further down by a peripheral wall 52, so that the sliver never flows out of a can. Additionally, as it is so designed that the peripheral velocity at the center of the outer opening of the coiler tube of a coiler wheel 3 is faster than that around the peripheral wall 51, the sliver coming in abutment against the peripheral wall 52 is effected by friction with the peripheral wall 52 itself and associated air flow in such a manner as to become slower than in the coiler wheel 3. As the result, the sliver can be positively drawn out of the coiler tube 2, and choke of the sliver in the coiler tube can be prevented.
Patent JP-H09253885-A (JP)
Title: Flux for soldering
Inventor: MAEGUCHI KATSUTOSHI
IPC: B23K35/363
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To easily clean flux residual dross even with weak detergent by adding acyl aminoate effective for suppressing production of metallic salt to flux. SOLUTION: In the flux for soldering containing pine resin, acyl aminoate of 1-30wt.% is added to the flux. By this method, the flux residual dross after soldering is sufficiently cleaned/removed even with the detergent weaker in cleaning force than fluorocarbon or trichlene, and when using it for soldering of electronic devices, flux residual dross is completely removed.
Patent JP-S5619784-A (JP)
Title: Printer
Inventor: MIYAJIMA MIKIO
IPC: B41J23/02
Filed: 1979-07-25
Abstract: PURPOSE: To simplify a paper feed mechanism and also to miniaturize the printer by transferring rotations of a printing hammer driving shaft to a paper feed shaft, when necessary, by means of a clutch in the serial printer.  
     CONSTITUTION: Gears 19, 27, 40 rotate with a motor which begins to run according to a printing command, and the clutch of a rotation driving shaft 6 for a type wheel, which is kept coupled, turns the type wheel until it comes to a position for printing. Next, the clutch of a printing hammer driving shaft 13 is interlocked to printing by an operation of a magnet 54 and a transfer plate 53. Further the shaft 13 turns, a feed claw 60 fixed on the shaft 13 rotates a winding gear 62 supported rotatably on a paper feed shaft 37, and thus a shift wire 8 of a carriage 3 is taken up. When one-line printing is over, a magnet 67 is energized, a paper feed command shaft 49 turns through an interlocking arm 65, and the clutch of the paper feed shaft 37  comes through. Then the winding gear 62 gets free, and the carriage return is made  by a tension spring 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63260388-A (JP)
Title: Color video signal reproducer
Inventor: TADAMI MITSUSHIGE
IPC: H04N9/89
Filed: 1987-04-17
Abstract: PURPOSE:To incorporate a frequency conversion circuit simply into a time base correction device TBC by digitizing the frequency conversion circuit converting a low frequency conversion chrominance signal in a reproduced color video signal into a high frequency signal. CONSTITUTION:A reproduced low frequency conversion chrominance signal is converted into a digital signal by an A/D conversion circuit 18 and converted into a high frequency conversion chrominance signal by a digital frequency conversion circuit 23. A carrier data SCD for color signal high frequency conversion to apply frequency conversion fed to the frequency conversion circuit 23 is supplied from a waveform generating circuit 21. The phase of the chrominance signal high frequency conversion carrier data SCD from the digital waveform generating circuit 21 is controlled by a phase comparator circuit 22 detecting the phase difference between the clock signal ck in following to jitter and the burst signal BS from the frequency conversion circuit 23. Thus, the frequency converting circuit for the C signal is digital-processed as a part of the TBC, then the reproducer incorporating the TBC is constituted simply.
Patent JP-H06287626-A (JP)
Title: Method for melting low oxygen steel
Inventor: GOTO HIRONORI
IPC: C21C7/06
Filed: 1993-03-31
Abstract: PURPOSE:To stably produce molten steel having low oxygen content even in the case of low-deoxidizing element contents by adding a small quantity of Ca-Al alloy together with time into molten slag on the molten steel in a ladle for receiving the steel at a specific time, at the time of tapping off the molten steel from a converter. CONSTITUTION:At the time of refining the molten steel containing <0.02% C and low contents deoxidizing elements, such as <0.003% Al, <0.10% Si and 0.005-0.020% Ti in the converter, as the oxygen content is high because of the low contents of the deoxidizing elements, during the time interval from over 70% of the aimed steel tapping quantity to the completion of the whole steel tapping in the process of tapping off the molten steel from the converter into the ladle, Ca-Al alloy of 0.1-0.6kg/ton of molten steel is added together with the lime into the molten slag on the molten steel surface in the ladle. Then the reduction of FeO in the molten slag is executed, and by reducing this content, reoxidation of the molten steel with FeO in the molten slag is prevented, and even in the case of the low deoxidizing element contents, the low oxygen steel of <=0.0025% oxygen content is produced.
Patent JP-H06318651-A (JP)
Title: Electronic-element sealed body
Inventor: KOUJIMA YUUJI
IPC: C08G61/08
Filed: 1993-03-31
Abstract: PURPOSE:To prevent a sealed part from becoming imperfect even in a soldering operation by a method wherein a lead-wire at the sealed part is formed of a norbornane-based resin cross-linked substance. CONSTITUTION:The main-body part of an electronic element composed of two parallel lead wires one end of which has been connected by a connection part is fixed to the central part of a metal mold, a thermoplastic norbornane-based resin is injection-molded, and an electronic-element sealed body is obtained. A sealed part at the sealed body is fixed to the metal mold, a cross-linking thermoplastic norbornane-based rein composition is injection-molded, an injected- molded object is taken out, parts to which two lead wires are connected are cut off, and an electronic-element sealed body is obtained. The sealed body is held in hot water, it is cross-linked, and a sealed object is obtained. The sealed part at the sealed body is provided with a sealed part whose height is extended in a direction the lead wires are extended, and the two lead wires are extended vertically from the bottom face of the sealed body.
Patent JP-S60237782-A (JP)
Title: State supervisory equipment
Inventor: YOKOTA HIROSHI
IPC: H04N7/18
Filed: 1984-05-10
Abstract: PURPOSE:To supervise a lot of supervised objects in common and to measure various physical quantities with high accuracy by adopting the portable equipment and applying contactless supervision to the supervised objects. CONSTITUTION:When the equipment reaches the specified position with a guide by pulleys 11, 12 along a rail 14 by a driver 10 according to the predetermined schedule, a proper irradiating device is selected, a microwave is irradiated on an object 8 and an infrared ray is irradiated on an object 9 according to the prescribed schedule, the receiver 5 of the former receives the reflected wave to measure the level of liquid of a tank 8 and a supervisory equipment 7 of the latter receives the two-dimensional temperature distribution of the object 9 by means of the infrared ray and each measured value and the picture are transmitted from an antenna 13. After the end of measurement, the equipment is moved to the next object. When the equipment reaches the specified position, the laser ray is irradiated to the object from the irradiating device 20 to measure the vibration of a shaft 15.
Patent JP-S62250185-A (JP)
Title: Method for coating noble metal on copper member
Inventor: MORITA TAKESHI
IPC: B23K26/34
Filed: 1986-04-22
Abstract: PURPOSE:To uniformly coat a noble metal on a copper member and to improve the wear resistance of the member by forming a ceramic film on the specified site of the copper member, supplying a noble metal material on the film, irradiating a high-density energy beam, and dispersing the ceramic in the noble metal. CONSTITUTION:The ceramic film 12 (alumina, etc.) having 0.5-10mu thickness if formed on the part of the copper member 7 to be coated with a noble metal. Coating noble metal powder 10 (silver powder, etc.) is supplied on the ceramic film-coated part 12, and is irradiated by a high-density energy beam 1a (a laser beam, etc.). Consequently, the ceramic film 12 is released from the substrate 7, finely crushed into flakes or particles 13, and dispersed in the molten metal 9. The heated substrate 7 and the molten noble metal 9 are combined. At this time, the volume rate of the dispersed ceramic 13 is controlled to 1-10%. As a result, the aggregation of the noble metal 9 is prevented, and the copper member 7 can be coated with the relatively uniform noble metal 9.
Patent JP-H04324207-A (JP)
Title: Flat wire harness
Inventor: NISHITANI KEIZO
IPC: B60R16/02
Filed: 1991-04-25
Abstract: PURPOSE:To thin the wall and lighten the weight of a circuit substrate composing the relay circuit plates of flat wire harness, and also improve the degree of wiring freedom, simplify the wiring form, and increase the productivity of the flat wire harness. CONSTITUTION:A flat wire harness P has a composition in which plural relay circuit plates 22, 22'... are fixed at desired intervals on a long-size insulating plate 21 and these relay circuit plates are mutually connected with plural wires 27 to form desired circuits. These relay circuit plates are composed by having a circuit substrate 23 and plural junction bars 24 juxtaposed in a condition, where a width direction is made lengthwise to the circuit substrate 23 and one side edge is made lower than a circuit plate surface, and providing a wire joining guide part 23a1, in which one side edges of respective junction bars are exposed, on the circuit plate surface. Both the ends of a wire wired between the mutual relay circuit plates are joined to a desired junction bar in the guide part.
Patent JP-S5320681-A (JP)
Title: Method of detecting disconnection for lamps
Inventor: KURODA TOYOTERU
IPC: H05B37/03
Filed: 1976-08-10
Abstract: PURPOSE: To detect disconnection for lamps of relatively large capacity without requiring any special resistor for detecting load current through the comparison of a drop in voltage due to line harness with the reference voltage by means of a comparator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06280437-A (JP)
Title: Hinge
Inventor: KIKUCHI YOSHIFUMI
IPC: H05K5/03
Filed: 1993-03-30
Abstract: PURPOSE:To prevent jolting of a casing through simple constitution. CONSTITUTION:A hinge comprises first hinge parts 11 and 11; a first hinge part 21 on the inner surface of which guide protrusion parts 22 and 22 are formed; male bosses 30 and 30 fixed internally of the first hinge parts 11 and 11 and on one surface of which protrusion parts 31 and 31 are formed; and female bosses 40a and 4Ob which have guide grooves 41a and 41b formed in an outer surface and engaged with the guide protrusion parts 22 and 22, are slidably mounted internally of the second hinge parts 21 and 21, and have recessed parts 42 and 42 formed in a surface positioned facing the protrusion parts 31 and 31. The positions, where the guide grooves 41a and 41b are formed, of the female bosses 40a and 40b are displaced from each other in a given angle arc.
Patent JP-H0914110-A (JP)
Title: Starter
Inventor: ARAKI TSUYOSHI
IPC: F02N11/00
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost of a starter by sandwiching a regulation member between first and second support frames along a surface crossing an output shaft while avoiding a rotation regulation part of the regulation member, and enabling easy assembling of the regulation member through sequential superposing from one direction. SOLUTION: In order to assemble peripheral parts of a pinion 4 and a pinion regulation member 9, the regulation member 9 is housed in a housing chamber of a case 7 in the state that an output shaft 3 is inserted in an inner peripheral surface of a support wall 52 of a center case 7. A pinion 4 is fitted onto a helical spline 12, and then a stopper 15 is fitted to an outer periphery of the output shaft 3. A fitting part 42 of a drive housing 6 is fitted to the case 7, and the regulation member 9 is supported by means of abutting portions 43, 54. The regulation member 9 is held in a slidable manner only in a perpendicular direction with respect to an axial direction of the output shaft 3, against the sliding part of the housing chamber. Peripheral members such as bearings 13, 14, a clip 16, and a spring 24 are properly arranged during midway of the above- mentioned sequence.